If you're looking to get them on your own, you just roll-up to the cashier cage & nicely ask them to look for the best chips that they can find. Of course, it's always nice to reward the cashier with a toke for their troubles. That's one way...
If you are looking for uncirculated chips from areas other than where you live, I would suggest finding a "new issue service" provided by one of our
members. I use Chuck Smorse for my new issue chips from Las Vegas, but there certainly are others. There are
members throughout the US that can & will pick chips up & sell them for a nominal fee or trade for them. Sometimes, if you have something of equal value that others may want (that's why you always pick-up a few extra chips whenever you visit a casino), you can even trade for them.
Steve Bedo